From 52e28795840b0a61ed4a89c144f55aba787d212f Mon Sep 17 00:00:00 2001
From: Bryan Hundven <bryanhundven@gmail.com>
Date: Sun, 23 Oct 2022 13:12:13 -0700
Subject: Switch AC_PROG_YACC to AX_PROG_BISON

AC_PROG_YACC is kinda buggy. Switch to AX_PROG_BISON from
autoconf-archive.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 7f5f863d..d6e336fe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -94,7 +94,7 @@ AM_PROG_CC_C_O
 AC_PROG_CXX
 AC_PROG_CPP
 AC_PROG_LEX([noyywrap])
-AC_PROG_YACC
+AX_PROG_BISON
 AS_IF([test -z "$CC" -o -z "$CXX"],
       [AC_MSG_ERROR([no suitable compiler found])])
 
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